In the face of ever-declining biodiversity, zoos have a major role to play in species conservation. Written by professionals involved in in situ conservation and restoration projects internationally, this is a critical assessment of the contribution of zoos to species conservation through evidence amassed from a wide range of sources. The first part outlines the biodiversity context within which zoos should operate, introducing the origins and global spread of zoos and exploring animal col...

The Princeton Guide to Ecology is a concise, authoritative one-volume reference to the field's major subjects and key concepts. Edited by eminent ecologist Simon Levin, with contributions from an international team of leading ecologists, the book contains more than ninety clear, accurate, and up-to-date articles on the most important topics within seven major areas: autecology, population ecology, communities and ecosystems, landscapes and the biosphere, conservation biology, ecos...

The mysterious and remarkable ways that animals navigateWe know that animals cross miles of water, land, and sky with pinpoint precision on a daily basis. But it is only in recent years that scientists have learned how these astounding feats of navigation are actually accomplished. With colorful and thorough detail, Nature's Compass explores the remarkable methods by which animals find their way both near home and around the globe. Noted biologist James Gou...

The first book to address nutrition's complex role in biologyNutrition has long been considered more the domain of medicine and agriculture than of the biological sciences, yet it touches and shapes all aspects of the natural world. The need for nutrients determines whether wild animals thrive, how populations evolve and decline, and how ecological communities are structured. The Nature of Nutrition is the first book to address nutrition's enormously compl...

In today's fast-paced world, it's tough to find the time to read. But with Joosr guides, you can get the key insights from bestselling non-fiction titles in less than 20 minutes. Whether you want to gain knowledge on the go or find the books you'll love, Joosr's brief and accessible eBook summaries fit into your life. Find out more at joosr.com.Global meat consumption and production has increased dramatically over the past 40 years, but still many of us refuse to stop and truly con...

'a true gem' —London Naturalist'I love this book' —Nick BakerThe author completes the book with an identification guide to dung itself, so that you can identify the animal that left it behind. Pellets or pats? Scats, spraints, frass, guano, spoor learn your way around different species droppings. There's also a dung-feeder s identification guide that includes the species you re most likely to encounter on an exploration of the dung...

The Eurasian beaver was near extinction at the start of the twentieth century, hunted across Europe for its fur, meat and castoreum. But now the beaver is on the brink of a comeback, with wild beaver populations, licensed and unlicensed, emerging all over Britain.As a keystone species, the beaver plays a vital role in the creation of sustainable wetland habitats through its damming activities, providing living opportunities for a broad spectrum of wildlife. Yet as proposals for rei...

Disentangling the facts from the hype, this 'Domesday book' of the British and Irish countryside offers a definitive and up-to-date survey of the state of our wildlife today. Norman Maclean, editor of the bestselling Silent Summer, examines the latest findings of Britain and Ireland's top wildlife experts and interprets them for a wider audience. Each chapter provides reliable estimates of animal populations, showing which species are thriving and which are in decline. The book also consid...

This field guide will enable the identification of a range of invasive plants and animals now found in Britain.The impact of invasive organisms is second only to habitat loss as a threat to biodiversity and yet, despite increasing ecological awareness, people remain largely unaware of these plants and animals and their potentially devastating impact. Although most biological introductions fail, many prove successful and these can prove disastrous for native fauna a...

This well-illustrated book highlights freshwater mussels' fabulous diversity, amazing array of often bizarre ecological adaptations and their dire conservation plight. Summarizing and synthesizing historical and contemporary information as well as original research and analysis, the book describes the diverse array of mussel life history strategies and builds a cohesive narrative culminating in the development of explicit frameworks to explain pervasive patterns in mussel ecology. The fasc...

Freshwater fish are one of the most diverse groups of vertebrates, but are also amongst the most threatened. With contributions from leaders in the field, this is the first assessment of the global state of freshwater fish diversity, synthesising the opportunities, challenges and barriers facing the conservation of freshwater fish biodiversity. The book includes the first global assessment of the number, type and distribution of threatened freshwater fish species, discussing the features o...

Human activities impact the environment and modify the cycles of important elements such as carbon and nitrogen from local to global scales. In order to maintain long-term and sustainable use of the world's natural resources it is important that we understand how and why ecosystems respond to such changes. This book explains the structure and functioning of terrestrial ecosystems, using examples ranging from the Arctic to the tropics to demonstrate how they react under differing conditions...